Question 1

What is 2SC481?

Accepted Answer

2SC481 Transistor Datasheet pdf, 2SC481 Equivalent. Parameters and Characteristics

Question 2

What are the specifications of 2SC481?

Accepted Answer

Key specifications include: Material of Transistor: Si, Polarity: NPN, Maximum Collector Power Dissipation (Pc): 0.6 W, Maximum Collector-Base Voltage |Vcb|: 60 V, Maximum Collector-Emitter Voltage |Vce|: 45 V, Maximum Emitter-Base Voltage |Veb|: 5 V, Maximum Collector Current |Ic max|: 1 A, Max. Operating Junction Temperature (Tj): 150 °C, Transition Frequency (ft): 100 MHz, Collector Capacitance (Cc): 30 pF, Forward Current Transfer Ratio (hFE), MIN: 20, Noise Figure, dB: -, Package: TO39

Question 3

What are equivalent components to 2SC481?

Accepted Answer

Common equivalents include: 2SC479, 2SC4793, 2SC4796, 2SC4797, 2SC479H, 2SC48, 2SC480, 2SC4806

2SC481 Transistor — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Material of Transistor	Si
Polarity	NPN
Maximum Collector Power Dissipation (Pc)	0.6 W
Maximum Collector-Base Voltage \|Vcb\|	60 V
Maximum Collector-Emitter Voltage \|Vce\|	45 V
Maximum Emitter-Base Voltage \|Veb\|	5 V
Maximum Collector Current \|Ic max\|	1 A
Max. Operating Junction Temperature (Tj)	150 °C
Transition Frequency (ft)	100 MHz
Collector Capacitance (Cc)	30 pF
Forward Current Transfer Ratio (hFE), MIN	20
Noise Figure, dB	-
Package	TO39